“SSL: CERTIFICATE_VERIFY_FAILED”错误

我得到以下错误:

Exception in thread Thread-3:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 810, in        __bootstrap_inner
self.run()
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 763, in  run
self.__target(*self.__args, **self.__kwargs)
File "/Users/Matthew/Desktop/Skypebot 2.0/bot.py", line 271, in process
info = urllib2.urlopen(req).read()
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 154, in urlopen
return opener.open(url, data, timeout)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 431, in open
response = self._open(req, data)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 449, in _open
'_open', req)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 409, in _call_chain
result = func(*args)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 1240, in https_open
context=self._context)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 1197, in do_open
raise URLError(err)
URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:581)>

下面是导致这个错误的代码:

if input.startswith("!web"):
    input = input.replace("!web ", "")      
    url = "https://domainsearch.p.mashape.com/index.php?name=" + input
    req = urllib2.Request(url, headers={ 'X-Mashape-Key': 'XXXXXXXXXXXXXXXXXXXX' })
    info = urllib2.urlopen(req).read()
    Message.Chat.SendMessage ("" + info)

我正在使用的API要求我使用HTTPS。我怎样才能让它绕过验证呢?

当前回答

在Windows上，Python不会查看系统证书，它使用自己的位于?\lib\site-packages\certifi\cacert.pem的证书。

问题的解决方案:

下载“*”格式的域验证证书。CRT或*pem文件在编辑器中打开文件并将其内容复制到剪贴板找到你的cacert。Pem位置:来自请求。导入DEFAULT_CA_BUNDLE_PATH;打印(DEFAULT_CA_BUNDLE_PATH) 编辑cacert。Pem文件，并将您的域验证证书粘贴在文件的末尾。保存文件并享受请求!

2015-08-10 08:39:44

其他回答

您可以使用以下命令在python中安装包

在木星笔记本上

!pip install --trusted-host=pypi.org --trusted-host=files.pythonhosted.org --user [Pacakage name]

!pip install --trusted-host=pypi.org --trusted-host=files.pythonhosted.org --user xgboost

请注意，我已经尝试在mac和windows中安装证书

2022-10-11 06:59:05

Ln -s /usr/local/share/certs/ca-root-nss。crt /etc/ssl/cert.pem

(10.1 FreeBSD)

2017-03-13 09:30:43

import requests
requests.packages.urllib3.disable_warnings()

import ssl

try:
    _create_unverified_https_context = ssl._create_unverified_context
except AttributeError:
    # Legacy Python that doesn't verify HTTPS certificates by default
    pass
else:
    # Handle target environment that doesn't support HTTPS verification
    ssl._create_default_https_context = _create_unverified_https_context

从这里拍摄https://gist.github.com/michaelrice/a6794a017e349fc65d01

2016-09-29 20:58:11

我对Mac OS X的解决方案:

使用从Python语言官方网站https://www.python.org/downloads/下载的本地应用程序Python安装程序升级到Python 3.6.5

我发现这个安装程序在更新新Python的链接和符号链接方面比自制的要好得多。

使用"安装新证书。/Install Certificates.command”，该命令位于刷新后的Python 3.6目录中

cd "/Applications/Python 3.6/"
sudo "./Install Certificates.command"

2018-04-21 07:58:47

这里已经有很多答案了，但我们在一个非常具体的案例中遇到了这个问题，花了很多时间调查，所以再加一个。我们在下面的例子中看到:

在一个德比安式细长的码头集装箱里默认Python 3.5.3 easy_install3 对于在Kubernetes集群中使用cert-manager注册的LetsEncrypt证书

pip3和openssl命令行都能够验证该证书，easy_install3能够成功验证其他LetsEncrypt证书。

解决办法是从源代码构建最新的Python(当时是3.7.3)。这里的说明很详细，很容易理解。

2019-05-27 14:08:41

“SSL: CERTIFICATE_VERIFY_FAILED”错误

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